@article{ref1,
title="Design and implementation of a statewide roadside origin-destination survey in Vermont",
journal="Transportation research record",
year="1995",
author="Virkud, Uday and Keyes, Corine S.",
volume="1477",
number="",
pages="15-15",
abstract="The results are summarized of an origin-destination survey conducted to estimate external-to-external and external-to-internal trip tables of a statewide travel demand forecasting model. Costs and effectiveness of the interview technique and the mail-back postcard technique for collecting these data are compared, and the following topics are discussed: roadway selection, survey design, sample size estimation, field data collection, survey results, and survey costs. The results of the study indicate that the interview technique is appropriate for low-volume roadways, whereas the mail-back postcard technique is not cost-effective in these low-volume situations. However, in high-traffic-volume situations, with a good traffic control plan and a well-trained crew, the mail-back postcard technique can be implemented safely with no substantial traffic delays.  Record URL:  http://onlinepubs.trb.org/Onlinepubs/trr/1995/1477/1477-003.pdf<p /><p>Language: en</p>",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}